code: def __init__(self, vocab_path, lac):
      super().__init__()
      self.__max_word_len = 0
      self.__vocab = set()
      self.__lac = lac
      self.__load_vocab(vocab_path)
  
file_path: PaddleHub/modules/text/language_model/lda_news/tokenizer.py
label_desc: Use image node_id 1 to create a new LACTokenizer object from inherited base classes: Tokenizer with example: obj = LACTokenizer(vocab_path, lac)